pulley Definition

block, pulley-block, strap, pinion, sprocket, puller, belt, winch, rope, sheave, shaft, spool, spindle, torque wrench, flange, block and tackle, polyspast, windlass, capstan, ascender, towrope, idler pulley, treadle, outriggers, conveyer, gear wheel, tailstock, hydraulic pump, trispast, bungee, drawbar, wheel and axle, davit, conveyor, bungee cord, straps, hydraulic ram, needlenose pliers, electromagnets, trunnion, ladders, tensioning, contraption, pintle, mortice, belaying, karabiner, crane, pitons, pushrods, dumbwaiter, tethers, handwheel, carabiner, reamer, gooseneck, skidder, locknut, cogwheel, gear down, planet wheel, gripper, crossbeam, torsion bar, breeches buoy, solenoid, hydraulics, footrest, waterwheel, crosshead, truss, swivel, hoist, tubing, microswitch, plumb bob, pushrod, kingbolt, bedframe, gimbals, retractor, trundlehead, forklift, homodromous, dowels, hoses, epicyclic gear, catenary, spile, grappling hook, arrester, differential gear, gondola, axle, piston rod, telescoping, overhand knot, pantograph, furling, mechanical device,